gdhcp: Move get_interface_name and interface_is_up to common.c

This is needed for the dhcp server implementation.

1 files changed, 0 insertions, 64 deletions

diff --git a/gdhcp/client.c b/gdhcp/client.c
index b9a0e7fc..e3ae0dbb 100644
--- a/gdhcp/client.c
+++ b/gdhcp/client.c
@@ -33,7 +33,6 @@
 
 #include <netpacket/packet.h>
 #include <net/ethernet.h>
-#include <net/if_arp.h>
 
 #include <linux/if.h>
 #include <linux/filter.h>
@@ -268,70 +267,7 @@ static int send_release(GDHCPClient *dhcp_client,
 						server, SERVER_PORT);
 }
 
-static gboolean interface_is_up(int index)
-{
-	int sk, err;
-	struct ifreq ifr;
-	gboolean ret = FALSE;
-
-	sk = socket(PF_INET, SOCK_DGRAM, 0);
-	if (sk < 0) {
-		perror("Open socket error");
-		return FALSE;
-	}
 
-	memset(&ifr, 0, sizeof(ifr));
-	ifr.ifr_ifindex = index;
-
-	err = ioctl(sk, SIOCGIFNAME, &ifr);
-	if (err < 0) {
-		perror("Get interface name error");
-		goto done;
-	}
-
-	err = ioctl(sk, SIOCGIFFLAGS, &ifr);
-	if (err < 0) {
-		perror("Get interface flags error");
-		goto done;
-	}
-
-	if (ifr.ifr_flags & IFF_UP)
-		ret = TRUE;
-
-done:
-	close(sk);
-
-	return ret;
-}
-
-static char *get_interface_name(int index)
-{
-	struct ifreq ifr;
-	int sk, err;
-
-	if (index < 0)
-		return NULL;
-
-	sk = socket(PF_INET, SOCK_DGRAM, 0);
-	if (sk < 0) {
-		perror("Open socket error");
-		return NULL;
-	}
-
-	memset(&ifr, 0, sizeof(ifr));
-	ifr.ifr_ifindex = index;
-
-	err = ioctl(sk, SIOCGIFNAME, &ifr);
-	if (err < 0) {
-		perror("Get interface name error");
-		close(sk);
-		return NULL;
-	}
-
-	close(sk);
-
-	return g_strdup(ifr.ifr_name);
-}
 
 static void get_interface_mac_address(int index, uint8_t *mac_address)
 {